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What could it be?? P1456 code

Discussion in 'Tech Archive (No Posting)' started by tonyhatchetman, May 19, 2010.



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  1. tonyhatchetman

    tonyhatchetman New Member

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    I was driving along and it just through that code why what could be causing it?
     
  2. RonJ

    RonJ Banned

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    An easy fix possibility is a lost gas cap or a bad seal in the gas cap.
     
  3. tonyhatchetman

    tonyhatchetman New Member

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    That's what I was thinking to ....what fuse is it that resets the ecu?

    And also would that happen after I used a 1/2 tank of gas ...just all the sudden lose a seal? Thanks
     
  4. RonJ

    RonJ Banned

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    7.5A hood Back Up fuse.
     


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